Changes of State Worksheet

Both sublimation and _________ occur only on the surface of the substance.

condensation

The _____________ of melting is freezing?

opposite

when butter is heated it melts, and when melted butter cools and solidifies the process is called

freezing

when gas turns to a liquid, the energy of the particles ____.

decrease

Vaporization is the reverse of ___________.

condensation

melting

the change from solid to a liquid

freezing

the change from a liquid to a solid

condensing

the change from a gas to a liquid

vaporizing

the change from a liquid to a gas

subliming

the change from a solid to a gas